baber/WOPTO huggingface dataset:
Patent KR-20200114094-A (KR)
Inventor: NAM TAEK YONG
IPC: G06F21/56
Filed: 2019-03-27
Abstract: A web server connected to a user device through an internet network generates a machine learning model by learning a power consumption pattern for a structured query language (SQL) injection attack and determines whether inputted SQL data is SQL injection attack data from an output of the machine learning model with the SQL data inputted from the user device as an input by using a plurality of pieces of learning data including SQL injection attack data and normal SQL data.
Patent KR-20200116262-A (KR)
Inventor: KANG JEONG IL
IPC: G09G3/34
Filed: 2019-04-01
Abstract: A display apparatus is disclosed. The display apparatus comprises: a display including a display panel and a backlight unit arranged on the rear surface of the display panel; a light emitting frame including a plurality of light emitting elements and arranged on at least one edge of the display; and a processor for controlling a backlight driving unit so as to supply power to the backlight unit when an event for turning on a backlight driving unit and the display occurs, and supply power to the light emitting frame when an event for turning off the display occurs. The present invention provides the display device which operates as illumination when the display device is turned off and the control method thereof.
Patent KR-20200116623-A (KR)
Inventor: LEE SEONG MIN
IPC: A23L5/10
Filed: 2019-04-02
Abstract: The present invention relates to beef rib soup, and a method of preparing the same. Through a method of adding ingredients that are beneficial to the human health such as turmeric, Astragalus propinquus, fruits of Lycium chinense, Rubus coreanus, etc., which are commonly known as medicinal materials, the condition of beef ribs added to the beef rib soup is softened such that the beef rib soup can function as healthy food while the beef ribs are remained in a state of not being tough. Specifically, according to the present invention, when Linum usitatissimum for which anti-cancer and antioxidant activities have been reported is added in the method of preparing beef rib soup, it is possible to reduce side effects such as the burden of eating meat from the beef rib soup, and the beef rib soup can be utilized as healthy food. In addition, during a pretreatment process, turmeric is inoculated with Aspergillus oryzae, such that turmeric′s health rejuvenating effect can be achieved while unique taste and smell of the turmeric are removed.
Patent KR-20200117349-A (KR)
Inventor: HONG JI YEON
IPC: B26D5/04
Filed: 2019-04-04
Abstract: The present invention relates to an automatic toilet paper cutting apparatus to be linked with an automatic toilet paper packing apparatus. According to the present invention, a rotary cutter having several circular knives with a large width disposed on a rotary shaft to cut the toilet paper at a large width and a rotary cutter having several circular knives with a small width disposed on a rotary shaft to cut the toilet paper at a small width are installed on a frame by a support shaft and a support rod in parallel. The support rod is moved in a seesaw mode on the support shaft by a vibrational plate operated by hydraulic pressure, such that a selected rotate cutter is rotated and appeared on a plate to cut the toilet paper disposed on the plate. The rotary cutter is selectively used as a means for controlling the support angle of the cutter formed of a worm and a worm gear and both rotary cutters mutually play a role of a counterweight, such that vibrational operation is smoothly performed and the toilet paper can be automatically cut. Accordingly, the automatic toilet paper cutting apparatus can automatically and efficiently cut a large amount of toilet paper, reduce cutting cost, and be used by linking with an automatic toilet paper packing apparatus.
Patent KR-20200119556-A (KR)
Title: A apparatus for dewatering the umbrella
Inventor: HAM JU HEE
IPC: F26B21/06
Filed: 2019-04-10
Abstract: The present invention relates to an apparatus for dewatering an umbrella, which is able to automatically perform a process of removing rainwater from an umbrella wet with rainwater within a short period of time or completely drying the umbrella. According to the present invention, the apparatus for dewatering an umbrella comprises: a case which has an opening unit formed in the center on an upper surface and has a certain internal space; a long cylindrical-shaped umbrella input unit installed in the case and having upper end fixed to and installed on the opening unit; an umbrella sensor installed at an entrance of an upper end of the umbrella input unit to detect the umbrella being inputted into or discharged from the umbrella input unit; a gas spray unit installed on a lower side of the position where the umbrella sensor is installed on the umbrella input unit, and spraying gas at a high pressure towards a central lower side of the umbrella input unit; a water discharge unit installed on a lower end of the umbrella input unit to discharge the water removed from the umbrella; and a control unit which controls the gas spray unit to spray gas at a high pressure through the gas spray unit when the umbrella sensor detects that the umbrella is inputted into the umbrella input unit, and controls to stop the operation of the gas spray unit when the umbrella sensor detects that the umbrella is taken out from the umbrella input unit.
Patent KR-20200122469-A (KR)
Title: Insert and test tray of handler for testing electronic components
Inventor: CHOI HEE JUN
IPC: G01R31/28
Filed: 2019-04-18
Abstract: The present invention relates to an insert and a test tray of a handler for testing electronic components. According to the present invention, the insert includes at least one guide rail protruding inward from at least one of the four walls to guide the downward movement of the electronic component, or at least one support protrusion supporting the side of the electronic component seated on the insert. According to the present invention, the downward movement of the electronic component loaded on the insert can be properly guided, and a position of the electronic component loaded on the insert can be precisely set, while the pinching or pinching force is reduced, thereby minimizing the occurrence of defects in a withdrawal operation.
Patent KR-20190049658-A (KR)
Inventor: KIM GYE SUNG
IPC: F21W121/00
Filed: 2019-04-19
Abstract: Disclosed is a new LED lamp, which allows a lamp body provided with an LED, to be detachably coupled to an upper portion of an annular edge frame, allows a light transmitting cover to be detachably coupled to a lower inner side of the edge frame to simply perform assembly and separation works of a lamp, and allows light of a different color from that of lamp light generated from the LED, to be irradiated to the side by attaching a single or various kinds of decoration bands through which the light is transmitted, to an outer surface of the edge frame, such that a decoration effect by the light can be maximized. The new LED lamp of the present invention comprises: a lamp body of a shade shape having an open lower surface, installed with a circuit substrate in which a plurality of LEDs are mounted at a bottom surface of an upper inner side thereof, and formed with a plurality of first catching protrusions on an inner circumferential surface thereof; an edge frame of an annular shape having penetrating upper and lower surfaces, formed with a plurality of catching grooves in which the first catching protrusions of the lamp body are fitted and caught in an edge of an upper end thereof, in a predetermined angle range, and having a plurality of second catching protrusions formed on an inner circumferential surface thereof; and a light transmitting cover fitted and coupled to the inside of the edge frame from a lower side, and formed with a second catching groove in which the second catching protrusions on the edge frame are fitted and caught along an edge of an upper end thereof, in a predetermined angle range.
Patent KR-20200126524-A (KR)
Inventor: KANG JAEHO
IPC: H04M1/02
Filed: 2019-04-30
Abstract: An objective of the present invention is to provide a hinge structure capable of optimizing a structure arrangement associated with hinge operations and an electronic device including the same. According to various embodiments of the present invention, the hinge structure comprises: a first rotary bracket (211) for rotating about a first virtual axis (11) within a first range; a second rotary bracket (212) for rotating about a second virtual axis (12) within a second range; a fixing bracket (213) on which the first rotary bracket and the second rotary bracket are fixed; a first rotary member for rotating around a first rotary shaft and a second rotary member for rotating around a second rotary shaft; a first arm unit (221) including a first basic body (221_1), a first connection unit (221_2) connected to the first rotary bracket, a first insertion unit (221_3) of which one side is inserted into the first rotary member, and a first rotary cam (221_4) arranged adjacent to the first insertion unit; a second arm unit (222) including a second basic body (222_1), a second connection unit (222_2) connected to the second rotary bracket, a second insertion unit (222_3) of which one side is inserted into the second rotary member (232), and a second rotary cam (222_4) arranged adjacent to the second insertion unit; a cam unit (241) having irregularities corresponding to the first rotary cam and the second rotary cam; a first elastic body (242a) which is inserted into the first rotary member and supports at least one side of the cam unit toward the first arm unit; a second elastic body (242b) which is inserted into the second rotary member and supports at least the other side of the cam unit toward the second arm unit; and a support bracket (243) to support the first elastic body and the second elastic body.
Patent KR-20200127768-A (KR)
Inventor: KIM KANG DON
IPC: F24F110/64
Filed: 2019-05-03
Abstract: An air supply system having an indoor air cleaning function of the present invention filters foreign substances contained in indoor/outdoor air introduced into a housing through an air cleaning filter mounted in the housing, thereby improving the cleanliness of the indoor air, converts an opening/closing degree of each of an air supply port and an indoor exhaust port by a control circuit through an air supply conversion damper mounted between the air supply port, through which outdoor air is introduced into the housing of the air supply system by an operation of an air supply fan, and the indoor exhaust port, through which indoor air is introduced into the housing, thereby automatically controlling the ratio of air introduced through the air supply port and the indoor exhaust port, and performs heat exchange between indoor air discharged to the outside and outdoor air introduced into the indoor room through a heat exchange element installed in an outer air introduction pipe, thereby improving efficiency of cooling and heating an indoor space.
Patent KR-20200131533-A (KR)
Inventor: JANG RAE HUN
IPC: B60K28/12
Filed: 2019-05-14
Abstract: The present invention relates to a vehicle door scratch preventing device which comprises: a microprocessor formed on one side in a vehicle door; an input unit for recognizing an obstacle outside a vehicle to prevent an impact; an output unit for transmitting a sensing signal to a user; an alarm unit for emitting light from an LED inside the vehicle; a control unit for setting outputs; and an output unit.
Patent KR-20200132195-A (KR)
Inventor: SON DAE SIK
IPC: B05B1/02
Filed: 2019-05-16
Abstract: The present invention relates to a nozzle device for a sprayer, wherein the content is sprayed in the form of foam from an ejection port by a foaming spray guide unit, and a direct-shooting ejection cover configured to eject the sprayed foam in a direct shooting manner is linked selectively to the ejection port so that a different foam ejection mode may be used depending on particular use. The nozzle device for a sprayer includes: a main body including an ejection port through which the content is ejected; a foaming spray guide unit configured to guide the content to be sprayed in the form of foam upon the ejection of the content through the ejection port; and a direct-shooting ejection cover provided in the main body in such a manner that it may be linked selectively to the ejection port and configured to eject the foam sprayed from the ejection port in a direct shooting manner.
Patent KR-20200132426-A (KR)
Inventor: MOON KWANG SU
IPC: B60N2/75
Filed: 2019-05-17
Abstract: According to the present invention, an armrest angle adjustment device comprises: an armrest having a body unit installed on a backrest frame and a lever unit to be adjusted by a user; a bracket of a back frame having a shaft installed on a side unit of a backrest to rotate the armrest; a circular hinge core inserted into the shaft center of the bracket to be fixed and coupled; a rotation guide of a round shape to couple the round outer portion of the hinge core to the inside to be integrated into the inside of the body unit of the armrest to be rotated; a guide gear fixed on the inside of the body unit of the armrest by a screw, and provided with a plurality of tooth units installed to stop the hinge core at a prescribed point; a rotating tooth locked with the tooth units of the guide gear and installed on an inner mounting unit of the hinge core; a tooth pin penetrating a hole guide unit of the rotating tooth to fix both ends thereof on an inner mounting groove of the hinge core; and a spring wherein one end thereof is fixed on the rotating tooth to supply a restoring force to the rotating tooth, and the other end thereof is fixed on the hinge core. The armrest is lightweight and has simplified components for angle adjustment.
Patent KR-20200133885-A (KR)
Inventor: KIM DONG SOO
IPC: A63B71/06
Filed: 2019-05-20
Abstract: The present invention provides an indoor trekking system including: a tracking module that is arranged in a chamber and guides the movement of a user; an image module that displays a moving image of a specific area according to the movement of the user; an indoor environment realization module formed to change an environment inside the chamber; and a control module formed to control the modules by collecting information of the modules.
Patent KR-20200136583-A (KR)
Title: System for searching numbers of vehicle and pedestrian based on artificial intelligence
Inventor: PARK YOUNG SEOK
IPC: G06K9/32
Filed: 2019-05-28
Abstract: The present invention discloses a method for recognizing a vehicle number and a face. More specifically, provided is a system for searching a vehicle number and a pedestrian based on artificial intelligence which has a limit on the number of a plurality of vehicles and pedestrians from images at a short distance or a remote distance and performs recognition and search in a state where visual identification is possible without any size limitation. According to an embodiment of the present invention, image signals are collected from a plurality of CCTV cameras installed in each area, the ROI is set for vehicles and pedestrians which appear in the image, and the accuracy of searching for vehicles and pedestrians can be improved by determining whether the vehicle or the pedestrian exists using an artificial intelligence technique.
Patent KR-20200136717-A (KR)
Title: Control device for joystick
Inventor: OH BONG SEOK
IPC: A61G5/04
Filed: 2019-05-28
Abstract: The present invention relates to an apparatus for controlling a joystick, which removes a discontinuous acceleration/deceleration pattern generated when an electric wheelchair moves straight or changes a direction, thereby improving convenience of a user. The apparatus for controlling a joystick includes: a joystick; a control signal generating part receiving an operation signal of the joystick to generate a control signal for driving the electric wheelchair; a motor control part receiving the signal of the control signal generating part to control a drive of the motor; a driving part controlling a drive and a brake of wheels in accordance with a driving signal of the motor control part; and a power part supplying power to the joystick, the control signal generating part, the motor control part, and the driving part.
Patent KR-20200141148-A (KR)
Inventor: CHOI IN KWI
IPC: A23L31/00
Filed: 2019-06-10
Abstract: The present invention relates to functional fermented food and a method for preparing the same and, more specifically, to functional fermented food with functions of preventing hair loss, promoting hair growth, relieving scalp itchiness, or reducing dandruff as well as diet by containing, as a main component, a fermented liquid obtained by fermenting vegetable ingredients, and to a method for preparing the same. The functional fermented food according to the present invention is a natural product prepared by fermenting vegetable components, and thus is harmless to a human body and performs functions of preventing hair loss, promoting hair growth, relieving scalp itchiness, or reducing dandruff as well as diet, thereby being preferably used by a user who needs the functions. The method comprises a preprocessing step, a mixing step, a fermenting and aging step, a filtering step, an additive mixing step, a packaging step, and a sterilizing step.
Patent KR-20200142799-A (KR)
Inventor: PARK GEUN YEONG
IPC: B65D33/25
Filed: 2019-06-13
Abstract: The present invention provides a metal oxidation heating element case, which separately partitions and holds metal powder and an oxidation promoting agent within a metal oxidation heating element to prevent mixture and enables a user to adjust reaction time and temperature by adjusting a mixture degree of the metal powder and the oxidation promoting agent when using the heating element. By such configuration, the present invention prevents unnecessary metal oxidation reactions in the process of manufacturing the metal oxidation heating element to be convenient in manufacturing. In addition, the present invention, by disassembling a heating element holding envelope, holds the heating element in a zipper bag or a holding container, which prevents flowing of air, to stop reactions in the case that using the heating element is desired to be stopped during usage, makes temperature adjustable, and later enables the heating element to be reused if the zipper bad or the holding container is opened, thereby being very useful. The present invention separately partitions and holds the metal powder and the oxidation promoting agent within the metal oxidation heating element to prevent mixture and enables a user to adjust the reaction time by mixing the metal powder and the oxidation promoting agent when using the heating element.
Patent KR-20200144020-A (KR)
Inventor: KIM SEONGWEON
IPC: G01S11/14
Filed: 2019-06-17
Abstract: The present invention relates to a target tracking device configured to track a target underwater and to a target tracking method thereof. The target tracking device comprises: a receiving unit which receives a sensing signal generated by a target underwater from a passive sonar; a signal processing unit which processes the sensing signal to generate broadband detection data for each target; and an information processing unit which extracts feature information of a broadband frequency sub-band for each of a plurality of targets based on the broadband detection data for each target and tracks the plurality of targets in different ways depending on whether the feature information for each target exists.
Patent KR-20200144883-A (KR)
Inventor: LEE JUN HYEOK
IPC: A62B18/10
Filed: 2019-06-19
Abstract: The present invention relates to a mask for blocking fine dust and, more particularly, to a mask having high fine dust blocking efficiency, easy breathability, and easy filter replacement. The mask of the present invention comprises: a base mask which includes an outer filtering unit which filters out fine dust having large particles and maintains a shape thereof, and holding units coupled to both ends of the outer filtering unit, respectively; a replaceable filter which is formed by coupling an inner filtering unit for filtering fine dust and a shape maintaining unit to each other, and includes a check valve coupled to penetrate through the front portions of the inner filtering unit and the shape maintaining unit such that only exhaled air is discharged; and a sealing coupling means attached to the inside of the base mask so as to prevent external air from being absorbed from the side when the sealing coupling means is in close contact with the face, and to fix the replaceable filter such that the replaceable filter is coupled to the inside thereof. According to the present invention as described above, because the efficiency of dust collection of a microfiltration unit can be changed by simply replacing the replaceable filter, a filtering unit that does not cause discomfort in breathing can be selectively coupled and used, and the replaceable filter can be easily replaced, and during replacement, the entire mask is not discarded, thereby reducing maintenance costs.
Patent KR-20210000837-A (KR)
Inventor: KIM YOUNG SIK
IPC: B65G43/08
Filed: 2019-06-26
Abstract: Disclosed is the invention for an apparatus for removing an iron piece. The apparatus for removing an iron piece comprises: an iron piece removal unit having a core member installed at a position facing a belt conveyor and generating magnetic force, and a conveying belt rotating along the outer periphery of the core member; an operation sensing unit installed at a position facing the iron piece removal unit, and moved by the magnetic force generated by the operation of the core member to detect whether the iron piece removal unit is in operation; and a control unit controlling the operation of the belt conveyor by receiving a measurement value from the operation sensing unit. The present invention can prevent the phenomenon that the apparatus in post-process is damaged by iron pieces.
Patent KR-20210001664-A (KR)
Inventor: KIM DONG EUNG
IPC: G01D18/00
Filed: 2019-06-28
Abstract: The present invention relates to a smart transceiver for sensor data and a smart transceiving method of sensor data, which convert detection signals of various sensors into digital data suitable for output value properties of the corresponding sensors to transmit the digital data to the outside such as a cloud. The smart transceiver for sensor data comprises: an input unit to input an initial setting value including a sensor data range; a memory unit to store data for sensor data transceiving processing; a sensor signal reception unit to receive an analog sensor signal transmitted from a sensor; an A/D conversion unit to convert an analog sensor signal received from the sensor signal reception unit into digital sensor data; a calculation unit to use digital sensor data output by the A/D conversion unit to calculate and output a sensor data value to be transmitted; a variable resistor unit to adjust a variable resistor to adjust a sensor data value to be transmitted which is output by the calculation unit to a sensor data value range of the sensor; a sensor data transmission unit to transmit sensor data to be transmitted which is output by the calculation unit to the outside; and a control unit to perform initial settings including the sensor data range or an initial offset, and control smart transceiving processing.